求翻译：声驱动是由特殊稀有金属构成，在电磁场中做伸缩运动，因此它们产生出巨大的能量。声驱动并没有移动线圈或者移动某一是什么意思？

Sound driver is a special rare form, doing stretching exercise in an electromagnetic field, so they have a lot of energy. Sound driver not moving coil or moving a

sound driver is from a special rare metals, which constitute the electric and magnetic fields, and therefore they do flex campaign generated enormous energy. Voice coil driver did not move or move a

The sound actuation is by the special rare metal constitution, makes the expansion and contraction movement in the electromagnetic field, therefore they have the huge energy.The sound actuation has not moved the coil or moves some one

Sound drivers are made up of special metals, telescopic movement in the electromagnetic field, so they produce enormous energy. Driven and have no moving coil or move a